op {
  name: "MultiDeviceIteratorInit"
  input_arg {
    name: "dataset"
    type: DT_VARIANT
  }
  input_arg {
    name: "multi_device_iterator"
    type: DT_RESOURCE
  }
  input_arg {
    name: "max_buffer_size"
    type: DT_INT64
  }
  output_arg {
    name: "incarnation_id"
    type: DT_INT64
  }
  is_stateful: true
}
